ARM Architecture has proposed a floating pool on Swan River Deck in Central Perth. This floating pool could also function as an amphitheater on the river. Grant Oldfield of developer Northstar Developments is leading the team behind the proposal that also includes Aecom, Oceanis International, APP Pracsys and Shape Urban. The proposal includes a 100-metre swimming pool filled with filtered water from the river that would be useable year-round. A splash-shaped structure was also proposed for an outdoor amphitheatre. The group is seeking public feedback for the Swan River Deck via an online survey.